Accounting-based downside risk,cost of capital,and the macroeconomy

We hypothesize that earnings downside risk, capturing the expectation for future downward operating performance, contains distinct information about firm risk and varies with cost of capital in the cross section of firms. Consistent with the validity of the earnings downside risk measure, we find that, relative to low earnings downside risk firms, high earnings downside risk firms experience more negative operating performance over the subsequent period, are more sensitive to downward macroeconomic states, and are more strongly linked to earnings attributes and other risk-related measures from prior research. In line with our prediction, we also find that earnings downside risk explains variation in firms’ cost of capital, and that this link between earnings downside risk and cost of capital is incremental to several earnings attributes, accounting and risk factor betas, return downside risk, default risk, earnings volatility, and firm fundamentals. Overall, this study contributes to accounting research by demonstrating the key valuation and risk assessment roles of earnings downside risk derived from firms’ financial statements, also shedding new light on the link between accounting and the macroeconomy.     

Board diversity,firm risk,and corporate policies

We examine the effects of diversity in the board of directors on corporate policies and risk. Using a multidimensional measure, we find that greater board diversity leads to lower volatility and better performance. The lower risk levels are largely due to diverse boards adopting more persistent and less risky financial policies. However, consistent with diversity fostering more efficient (real) risk-taking, firms with greater board diversity also invest persistently more in research and development (R&D) and have more efficient innovation processes. Instrumental variable tests that exploit exogenous variation in firm access to the supply of diverse nonlocal directors indicate that these relations are causal.     

Is the diversification discount caused by the book value bias of debt?

We analyze whether the diversification discount is driven by the book value bias of corporate debt. Book values of debt may be a more downward biased proxy of the market value of debt for diversified firms, relative to undiversified firms, as diversification leads to lower firm risk. Thus, measures of firm value based on book values of debt undervalue diversified firms relative to focused firms. Our paper complements recent literature which uses market values to test the risk reduction hypothesis for a subsample of firms for which debt is traded. Alternatively, we employ market value of debt estimates for the whole firm universe. Consistent with the above hypothesis, we show that the use of book values of debt underestimates the value of diversified firms. There is no discount for mainly equity financed firms and lower distress risk and equity volatility for diversified firms. More concentrated ownership increases firm valuation.     

Consistency of firms' past financial performance measures and future returns

In this study, I show that growth consistency in firms' past financial performance measures is useful in predicting future stock returns. Firms consistently ranking in the lowest 30 percent of past financial growth measures have greater rates of returns relative to their inconsistent low-growth firm counterparts. The return differential between these two groups increases uniformly with the length of estimation intervals of past performance data. Firms consistently ranking in the top 30 percent of growth rates earn slightly lower returns than inconsistent high-growth firms. These findings indicate that investors overreact to consistency in financial metrics, but this overreaction is more pronounced and persistent for consistent low-growth firms than that for consistent high-performing firms. Regression analyses reveal that consistency of firms' past financial performance predicts subsequent price movement. This association between past growth consistency and future returns is stronger for consistent low-growth firms relative to consistent high-growth firms.     

A Reexamination of the Persistence of Accruals and Cash Flows

We reexamine prior studies' conclusion that accruals are less persistent than cash, focusing on two aspects of persistence that are crucial to determining its properties. The first (time specificity) refers to the fact that persistence describes how current‐period shocks to income translate into next‐period income. Traditional measures of accruals are, however, functions of current‐ and non‐current‐period transactions. We show that the inclusion of non‐current‐period transactions leads to a downward (upward) bias on the persistence of accruals (cash flows). We develop alternative measures of accruals and cash flows that are not misaligned and show that the differential persistence of cash flows over accruals is more than 70% smaller using these measures. The second aspect of persistence is firm‐specificity. Specifically, we evaluate persistence using firm‐specific estimations and find that more than 85% of firms show no evidence that accruals are less persistent than cash flows.     

Lead independent directors and investment efficiency

I show that the presence of a lead independent director on the corporate board is positively associated with investment efficiency. The result is more pronounced for firms with weaker corporate governance standards, less transparent financial disclosure, and greater financial constraints. The lead director presence is negatively associated with overinvestment (underinvestment) for firms with large cash balances and low leverage (high cash flow volatility). Moreover, the lead director investment-related committee membership as well as CEO power matter in this setting. The lead director board role is also positively associated with future firm performance.     

Is forward-looking financial disclosure really informative? Evidence from UK narrative statements

Forward-looking financial disclosure (FLFD) is potentially uninformative if it does not change from the previous year, especially after a significant change in firm performance. This study aims to examine whether and to what extent FLFD is changed in response to changes in firm performance. Then, it investigates the effect of such change in FLFD on firm value. The study uses a sample of UK narrative statements over the period from 2005 to 2011. It finds an association between change in FLFD and change in firm earnings performance. However, it finds weak evidence that firms with larger changes in earnings performance are likely to change their FLFD more than those with smaller performance changes. In addition, when we distinguish between well-performing and poorly performing firms, it finds that the change in FLFD is more positively associated with poorly performing firms compared to well-performing firms. Finally, the change in FLFD has no effect on the value of well-performing firms, while, it negatively affects poorly performing firms. The results suggest that forward-looking financial information in UK narratives contains some relevant information about firm performance. However, it neither affects the value of well-performing firms nor enhances investors' valuation of poorly performing firms.     

RISK MANAGEMENT FOR MIDDLE MARKET COMPANIES

This article reinforces the message of the one immediately preceding by showing that small to medium‐sized firms have even stronger (non‐tax) motives for hedging risks than their large corporate counterparts. Although middle market companies have traditionally been viewed as less sophisticated than their larger corporate counterparts in the risk management arena, the authors suggest that such companies have become increasingly receptive to new hedging strategies using derivative products. When used appropriately, such products allow companies to stabilize their periodic operating cash flow by eliminating specific sources of volatility such as fluctuations in interest rates, exchange rates, and commodity prices. Smaller companies recognize that a single swing in a budgeted cost can have a catastrophic effect on an entire budget, whereas a larger company can more easily absorb such a cost. Moreover, because the principal owners of mid‐sized firms often have a substantial part of their net worth tied up in the business, they are likely to have a far stronger interest than typical outside shareholders in using risk management to reduce the volatility of corporate profits and firm value. Perhaps most important to owners whose firms rely on debt financing, the greater cash flow stability resulting from active risk management significantly reduces the possibility of financial distress or bankruptcy. In this article, three representatives of Bank of America's risk management practice discuss three different exposures faced by middle market companies—those arising from changes in interest rates, foreign exchange rates, and commodity prices—and show how these risks can be managed with derivatives. Besides shielding companies from financial trouble, risk management is also likely to improve their access to the money and capital markets. By protecting the firm's access to capital, risk management increases the odds that the firm will not be forced to pass up good investment opportunities because of capital constraints or fear of getting into financial difficulty.     

Cyclical Changes in Firm Volatility

We characterize trends and cycles in the volatility of U.S. firms using a measure that we argue more cleanly captures firm‐specific volatility in sales and earnings growth than standard measures do. While earlier literature has emphasized a trend increase in the volatility of publicly traded firms, we find that a typical publicly traded firm has become more stable. We find that the negative association between firm‐specific volatility and the business cycle is weaker than earlier research based on dispersion measures suggests. We find that during the Great Recession of 2007–2009, firm‐specific volatility increased moderately but never substantially exceeded its sample mean. Our results are inconsistent with the hypothesis that firm‐specific volatility is an important driver of the business cycle, as it theoretically could be through an effect of default risk on credit spreads.     

The impact of IAS 39 on the risk-relevance of earnings volatility: Evidence from foreign banks cross-listed in the USA

We examine the impact of adopting International Accounting Standard 39 – Financial Instruments: Recognition and Measurement (IAS 39) by non-US commercial banks cross-listed in the US on earnings volatility and its risk relevance. As IAS 39 requires the recognition of unrealized fair-value gains and losses for a larger set of financial and derivative-financial instruments, and the impairment charges for loans and receivables, we expect and find that IAS 39 adoption increased earnings volatility in IFRS-adopting firms from 2005 onwards. Furthermore, both hedge accounting and the fair value option under IAS 39 are designed to reduce mixed-measurement volatility and to improve the sensitivity of firm risk measures to earnings volatility. We also find that the relationship between credit ratings (proxy for risk) and earnings volatility increases for IFRS-adopting firms after 2005. The evidence is consistent with the argument that IAS 39 increases the credit relevance of earnings volatility.     

A model-independent measure of aggregate idiosyncratic risk

This paper introduces a model-independent measure of aggregate idiosyncratic risk, which does not require estimation of market betas or correlations and is based on the concept of gain from portfolio diversification. The statistical results and graphical analyses provide strong evidence that there are significant level and trend differences between the average idiosyncratic volatility measures of Campbell et al. [Campbell, J.Y., Lettau, M., Malkiel, B.G., and Xu, Y., 2001, Have individual stocks become more volatile? An empirical exploration of idiosyncratic risk, Journal of Finance 56, 1–43.] and the new methodology. Although both approaches indicate a noticeable increase in the firm-level idiosyncratic risk, the volatility measure of CLMX is greater and has a stronger upward trend than the new idiosyncratic volatility measure. For both measures of idiosyncratic risk, the upward trend is found to be stronger for smaller, lower-priced, and younger firms. The analytical and empirical results show that the significant upward trend in the differences of the two idiosyncratic volatility measures is related to the increase in the cross-sectional dispersion of the volatility of individual stocks.     

Sources of Financing,Profitability and Productivity: First Evidence from Matched Firms

This paper contributes to the literature on capital structure and firm performance. Using firm‐level data covering over 11,000 firms from 47 countries over a recent period of 1997‐2007, we address the effect of different sources of financing on corporate performance, employing a matching process, which allows an adequate `like‐for‐like’ comparison between high and low level of financing by firms. Robust to different matching estimators, the main findings are consistent with the theories of capital structure, in that firms with high debt‐to‐equity ratio tend to have lower returns to shareholders (profitability) and lower internal efficiency (productivity). The results become more robust when we separate the firms into advanced and emerging country‐groups or countries with high/low levels of financial development. Given the lower level of leverage below 50% on average in emerging markets (or in countries with lower level of financial reforms), firms in these economies face lower risk of financial distress and thereby less adverse effect on firm profitability and productivity, relative to their counterparts in advanced economies. We also find that retained earnings and equity financing improve performance, while debt financing by firms particularly in the form of bank loans leads to lower performance, although not so in the case of debt raised through issuing bonds.     

Volatility and information flows in emerging equity market: A case of the Korean Stock Exchange

Applying the generalized autoregressive conditional heteroskedasticity (GARCH) model to the Korean Stock Exchange, this study examines: (1) the statistical property of time-varying volatility in returns and trading volume data found in an emerging capital market, and (2) the property of the conditional variances of returns in predicting the flow patterns of information across the firms of different sizes. The results find that current trading volume as a proxy of information arrival dramatically reduces the persistence of the conditional variance, meaning that the arrival of information is a source of the ARCH effect in the emerging market just as it is in the U.S. The results also show that just as the volatility of larger firms can be predicted by shocks to smaller firms, the volatility of smaller firms can be predicted by shocks to larger firms. However, the volatility spillover effect from larger to smaller firms is more significant than that from smaller to larger firms.     

Earnings quality and the heterogeneous relation between earnings and stock returns

We adopt a heterogeneous regime switching method to examine the informativeness of accounting earnings for stock returns. We identify two distinct time-series regimes in terms of the relation between earnings and returns. In the low volatility regime (typical of bull markets), earnings are moderately informative for stock returns. But in high volatility market conditions (typical of financial crisis), earnings are strongly related to returns. Our evidence suggests that earnings are more informative to investors when uncertainty and risk is high which is consistent with the idea that during market downturns investors rely more on fundamental information about the firm. Next, we identify groups of firms that follow similar regime dynamics. We find that the importance of accounting earnings for returns in each of the market regimes varies across firms: certain firms spend more time in a regime where their earnings are highly relevant to returns, and other firms spend more time in a regime where earnings are moderately relevant to returns. We also show that firms with poorer accrual quality have a greater probability of belonging to the high volatility regime.     

Financial factors and firm growth: evidence from financial data on Taiwanese firms

We investigate the possible predictability of firm growth in Taiwan using cross-sectional data of financial factors for the years 1997 and 2003 via principal component analysis. Our results reveal that the 18 financial variables (sales growth rate, total assets, total sales, return on assets, return on equity, gross margin, operating cost minus depreciation divided by sales plus other trading income, acid test ratio, debt–equity ratio, time interest earned, average receivables per average daily sales, inventory, average payables per average daily sales, working capital, working capital as a fraction of total assets, long-term liabilities as a fraction of total assets, and sales as a fraction of net worth of the firm) that we employ bunch together into five different financial ratios for the years 1997 and 2003 that are stable between these years. These financial factors are short-term liquidity, return on investment, long-term liquidity, firm size and capital turnover. Regressing these ratio groups (extracted principal components) on firm growth, we find return on investment in the year 1997 was positively and significantly related to firm growth, while long-term solvency was negatively related to firm growth. In addition, smaller firms tended to grow faster. By 2003, larger firms grew faster than smaller ones and short-term liquidity was positively and significantly related to firm growth, while return on investment was no longer a significant determining factor. Our findings suggest that firms that finance internally or do not rely too heavily on indebtedness may end up growing slower during boom periods but they are the ones that survive and outperform after the bust.     

Do Delaware CEOs get fired?

Critics have charged that state competition in corporate law, which Delaware dominates, leads to a “race to the bottom” making management unaccountable. We argue that Delaware corporate law attracts firms with particular financial and governance characteristics. We find that Delaware attracts growth firms in industries with more takeover activity. Delaware firms have smaller boards, and their directors are paid more and serve on more boards. In addition, Delaware firms attract greater institutional ownership. We also provide a bottom-line test of the race-to-the-bottom hypothesis by examining forced CEO turnover. After controlling for differences in firm characteristics, we find that firms incorporated in Delaware are more likely to terminate CEOs. We also find that that termination decision is less sensitive to poor performance. Overall, we see no clear pattern supporting the “race to the bottom” hypothesis.     

Convergence and risk-return linkages across financial service firms

We examine the risk and return linkages across US commercial banks, securities firms, and life insurance companies during the 1991–2001 period. After controlling for changes in the broader stock market, interest rates, and foreign currency values, we find that return and risk interdependencies across these financial firms are significant and size-varying; larger institutions display stronger volatility transmission linkages, while smaller ones exhibit more prominent return-related linkages. The tighter link in risk among large financial institutions (FIs) suggests stronger convergence, employment of common models of risk measurement and risk management, and more intense inter-industry competition, particularly between large banks and large securities firms, compared to smaller institutions. Lack of risk spillover among smaller FIs confirms the intuition that they typically assume more localized and idiosyncratic risk. The co-movement of stock returns among smaller FIs has been helped by the effects of locally based factors, such as economic conditions and state regulations, on all such institutions, and a less diversified product set. Differences in spillover patterns between large and smaller institutions have implications on investment choices and mergers and acquisitions in the industry. Introduction of the Gramm-Leach-Bliley Act (1999) has had dissimilar effects on the riskiness of large versus smaller life insurance and securities firms, and an insignificant effect on commercial banks.     

Carbon risk and corporate capital structure

This research exploits Australia's ratification of the Kyoto Protocol, which mandates the country to reduce carbon emissions, thereby exposing Australian firms to increased carbon risk, as a quasi-natural experiment to examine the causal effect of carbon risk on firm capital structure. We find that the Kyoto Protocol ratification leads to a decrease in financial leverage of heavy carbon emitting firms and such a decrease is more pronounced for financially constrained firms. Further analysis indicates that increased carbon risk leads to higher financial distress risk, which motivates firms to decrease financial leverage.     

Corporate social responsibility,industry concentration,and firm performance: Evidence from emerging Asian economies

Social and environmental performance are two pillars of corporate social responsibility that integrate the desires of firms to enhance their competitive advantages and demonstrate their commitment to society. Based on a sample of eight emerging Asian markets, this study investigates the role of firms’ social and environmental performance in their financial performance, and how this may vary under different levels of industry competition. The results show that the social dimension is more effective in increasing firm performance relative to the environmental dimension. Further, the performance of socially oriented firms is more stable in highly competitive industries relative to environmentally oriented firms. Overall, this study supports the view that socially responsible firms have a competitive edge over their rivals that leads to higher profitability.     

CEO Stock Options and Equity Risk Incentives

Abstract:   We test the hypothesis that the risk incentive effects of CEO stock option grants motivate managers to take on more risk than they would otherwise. Using a sample of mergers we document that the ratio of post‐ to pre‐merger stock return variance is positively related to the risk incentive effect of CEO stock option compensation but this relationship is conditioned on firm size, with firm size having a moderating effect on the risk incentive effect of stock options. Using a broader time‐series cross‐sectional sample of firms we find a strong positive relationship between CEO risk incentive embedded in the stock options and subsequent equity return volatility. As in the case of the merger sample, this relationship is stronger for smaller firms.